baber/WOPTO huggingface dataset:
Patent AT-503534-B1 (AT)
Title: Wirkungsgrad- und nutzungsgradsteigerung bei gasturbinen
Inventor: FALKINGER WALTER ING
IPC: F02C7/143
Filed: 2006-04-24
Granted: 2010-09-15
Abstract: Wirkungsgrad - und Nutzungsgradsteigerung eines Gasturbinenprozesses durch Eindüsung von Wasser in die Ansaugluft vor dem Kompressor mit der Vorsehung von bestimmten Abständen der Verdichterstufen zur möglichst vollständigen Verdunstung der jeweiligen Wassermenge mit einer isothermenähnlichen Kompression, wobei die Kompressionswärme durch Wasserverdunstung gebunden wird mit geringem Kompressionsleistungsbedarf, zusätzlich Einbringung von Wasserdampfmasse ohne Kompressionsaufwand in den Luft - Wasserdampfstrom nach der Kompression erzeugt durch Nutzung der Temperaturdifferenz des Abgasstromes nach dem Rekuperator und externer Abwärmequellen mit möglicher Nutzung der Kondensationswärme nach dem Kompressor durch Kondensation der Feuchtigkeit des unter Systemdruck stehenden Gas - Wasserdampfstrom durch Unterschreitung der Sättigungstemperatur und Abgabe der Kondensationswärme zur Erzeugung von Heizwärme auf technisch nutzbarem Niveau, wobei am Eintritt des Rekuperators eine gesättigte Luft / Wasserdampfmasse vorliegt, oder Führung der Wasserdampfbeladung über die Turbinenstufe und dem Rekuperator mit der Verdampfung eines ORC - Mediums durch die Kondensationswärme auf Umgebungsdruck entweder zur direkten Erzeugung von Heiz - / Fernwärme oder indirekt mittels Temperaturanhebung einer Wärmepumpe oder Nutzung in einem ORC - Prozess zur Stromerzeugung.
Patent AT-511631-B1 (AT)
Title: Doppelkupplungs-getriebe mit mehreren schaltbaren gangstufen
Inventor: HELMS GEORG DIPL ING
IPC: B60K6/36
Filed: 2011-06-30
Granted: 2013-04-15
Abstract: Die Erfindung betrifft ein Doppelkupplungs-Getriebe (10) für ein Fahrzeug, mit mehreren schaltbaren Gangstufen (1, 2, 3, 4, 5, 6, 7), mit einer ersten Getriebeeingangswelle (11) und einer zweiten Getriebeeingangswelle (12), wobei die erste Getriebeeingangswelle (11) über eine erste Kupplung (13) und die zweite Getriebeeingangswelle (12) über eine zweite Kupplung (14) mit einer treibenden Welle (15) einer Brennkraftmaschine (16) verbunden ist, wobei aufeinanderfolgende Gangstufen (1, 2, 3, 4, 5, 6, 7) unterschiedlichen Getriebeeingangswellen (11, 12) zugeordnet sind, mit zumindest einer elektrischen Maschine (17), die mit zumindest einer der Getriebeeingangswellen (11, 12) wirksam drehverbindbar ist, wobei die erste Getriebeeingangswelle (11) und/oder die zweite Getriebeeingangswelle (12) mit zumindest einer Bremseinrichtung (19) verbindbar ist. Zur Hebung des Fahrkomforts ist vorgesehen, dass die Bremseinrichtung (19) als Zentralsynchronisationseinrichtung für beide Getriebeeingangswellen (11, 12) ausgebildet ist.
Patent BG-60816-B1 (BG)
Title: Phosphate cement
Inventor: MARCHEV VALENTIN M
IPC: C04B7/00
Filed: 1992-09-22
Abstract: The cement is used in the manufacture of electric lamps for fixing halogen bulbs to reflectors having dichroic coating applied. It contains a binder and a filler which is a mixture of silicon and titanium dioxide. The binder contains alumina, bichromic trioxide and phosphorus pentoxide in mole ratio Al2O3/Cr2O3 equal to 3,0 and P2O5/Al2O3 + Cr2O3 = 3.25.
Patent BG-61381-B1 (BG)
Title: Particularly the cervical and lumbar vertebrae
Inventor: POTHS HORST
IPC: A47G9/10
Filed: 1994-12-29
Abstract: The device includes a mattress made of foam plastic (1) having lateral ribs (2) protruding from its upper side, fitted at an angle to the base, and a plastic foam cushion for the head having lateral ribs (2') protruding from its upper side, fitted at an angle from the head to its end. The lateral ribs (2, 2') of the two foam plastic parts being pulled apart from each other and fitted slantwise extend the spinal column in two opposite direction, increasing the clearances between the vertebrae in order to free and make easy the nerve endings pressed and the superloaded intervertebral disks.
Patent BR-0010033-B1 (BR)
Inventor: AICHINGER HEINRICH
IPC: C08F2/02
Filed: 2000-04-27
Abstract: Free radical polymerizations immediately terminated by a process comprising the addition of an inhibitor solution which contains phenothiazine and at least 50% (w/w) N-alkylpyrrolidone to a system undergoing free radical polymerization, wherein the inhibitor solution also contains p-methoxyphenol (MEHQ).
Patent BR-PI0107066-B1 (BR)
Title: método e sistema para transmitir uma mensagem de multimídia sem fio, servidor e dispositivo de mensagem sem fio
Inventor: MOSTAFA MIRAJ
IPC: H04L29/08
Filed: 2001-07-30
Abstract: "método e sistema de comunicação para formar uma sessão de fluxo de multimídia, servidor de comunicação, e, produto de programa de computador". método de comunicação compreende os passos de transmitir (21) enviando uma mensagem compreendendo ao menos um componente de fluxo e a informação descrevendo-o para o servidor de comunicação csmm e o servidor de comunicação enviando para o receptor (24) uma mensagem de notificação para notificar sobre a disponibilidade do componente de fluxo. a mensagem de notificação é uma mensagem de multimídia compreendendo a descrição para o componente de fluxo. o servidor de comunicação csmm e o receptor formam uma sessão de fluxo para transferir o componente de fluxo usando a informação que descreve o componente de fluxo. o servidor de comunicação csmm, então transmite o componente de fluxo para o receptor (24) em subpartes seqüenciais na sessão de fluxo. correspondendo ao método, o sistema de comunicação (20), o servidor de comunicação csmm, o dispositivo de comunicação (21, 24) e os produtos de programa de computador para eles são também descritos.
Patent BR-0112437-B1 (BR)
Inventor: WOBBEN ALOYS
IPC: B60P7/13
Filed: 2001-07-09
Abstract: The invention relates to a device (10) for gripping a unit load (16) during the handling of the same, said device comprising a fixing segment (12) for fixing the device to the unit load, a gripping segment (14) (for gripping a handling means) which is embodied in the form of a container corner, and a set of at least two gripping devices which are adapted in certain ways to the unit load or at least to elements pertaining to the unit load. The invention also relates to a transport vehicle for the unit load, comprising a traction engine (44) and a trailer (42) which are connected to each other via the unit load during the transportation thereof, and which comprise holding devices (40) for the unit load on their facing ends, and a set of said gripping devices. The holding devices comprise container brackets, the arrangement of said container brackets being adapted to the unit load or at least to elements pertaining to the unit load, said elements comprising gripping devices (10) which are adapted and fitted thereto in such a way that the container corners of the devices which are fixed to the unit load can be attained by the container brackets.
Patent BR-0205349-B1 (BR)
Inventor: CHAUVIN BRIGITTE
IPC: C08L9/00
Filed: 2002-05-07
Abstract: A composition having a reduced hysteresis which is usable in a crown reinforcement for a heavy-vehicle tire, includes an elastomeric matrix comprising natural rubber or a synthetic polyisoprene in a majority proportion, and a reinforcing filler comprising a carbon black, where the carbon black fulfills the following conditions: (i) 45≰CTAB specific surface area in m2/g≰70, (ii) 45≰BET specific surface area in m2/g≰70, (iii) 45≰iodine adsorption index IA in mg/g≰70, (iv) ratio (BET surface area/index IA)≰1.07, (v) 115≰DBP structure value in ml/100 g≰170, (vi) 85 nm≰Stokes diameter dst in nm≰145, where dst is the diameter of aggregates corresponding to the maximum frequency of the Stokes diameters in a distribution of aggregates, and (vii) D50/dst≰0.0090·CTAB+0.19, where D50 is the difference, in the distribution of aggregates, between the Stokes diameters of two aggregates corresponding to one and the same frequency equal to 50% of the maximum frequency of the Stokes diameters, dst and D50 being measured by centrifugal photosedimentometry.
Patent BR-0206232-B1 (BR)
Inventor: WEINGARTEN ZVI
IPC: F16K31/00
Filed: 2002-10-28
Abstract: The present invention provides an improved diaphragm control valve with a simplified construction that has significant advantages over prior art diaphragm control valves. Further, the present invention provides substantially straight-through fluid flow which enables a high flow capacity with minimal pressure loss. The non-planar diaphragm of the present invention, when standing in a non-stressed state, is substantially an annulus that assumes a shape with a cross section that extends from a first attachment bead substantially radially in a first direction through a first curve continues substantially non-radially in a second direction through a second curve and continues in a substantially radial direction terminating in a second attachment bead, such that the diaphragm does not fold back on itself. That is to say, the diaphragm is both axially non-overlapping and rotationally symmetrical.
Patent BR-0213374-B1 (BR)
Inventor: PETTERSSON JOHNNY
IPC: B60R16/08
Filed: 2002-11-11
Abstract: Container unit (2) for hydraulic liquid intended to be used for, for example, hydrostatic powering of equipment in motor vehicles. The container unit comprises not only a filter housing (4) with a liquid inlet (10) but also a main container (6) which is connected to the filter housing, has a liquid outlet (32) and is in communication with the interior of the filter housing via at least two vertically separated flow passages (24, 26) whereby the flow of liquid from the filter housing (4) to the interior of the main container (6) is divided. The upper (24) of these two passages is situated in the region of the upper portion of the filter (8), while the lower passage (26) is situated in the region of the bottom of the filter housing. A liquid level measuring means (34) is also advantageously situated in the main container (6).
Patent BR-PI0309098-B1 (BR)
Title: método para produção de um aço inoxidável martensítico
Inventor: TANIDA MUTSUMI
IPC: C22C38/44
Filed: 2003-04-11
Abstract: "método para produção de um aço inoxidável martensítico". a presente invenção refere-se a um método de produção de um aço inoxidável martensítico. o método compreende as seguintes etapas (a) a (c): (a) preparar um aço tendo uma composição química consistindo em percentual em massa, c:0,003 a 0,050%, si:0,05 a 1,00%, mn:0,10 a 1,50%, cr:10,5 a 14,0%, ni:1,5 a 7,0%, v:0,02 a 0,20%, n:0,003 a 0,070%, ti: não mais que 0,300% e o saldo sendo fe e impurezas, e p e s entre as impurezas são não mais que 0,035% e não mais que 0,010% respectivamente, e que ela também satisfaça a seguinte equação: ([ti]-3,4x[n])/[c]>4,5 onde [c], [n] e [ti] significam os teores (percentual em massa) de c, n e ti, respectivamente, (b) aquecer o aço a uma temperatura entre 850 e 950<198>c, (c) resfriar o aço, e (d) temperar o aço a uma temperatura entre ac1-35<198>c e ac1+35<198>c e em uma condição de não mais que 0,5 do valor da variação <sym>lmp1 nas características de amolecimento lmp1, que é definida pela seguinte equação: lmp1 =tx(20+1,7xlog(t))x10^ -3^ onde t é a temperatura de tempera (k), e t é o tempo de têmpera (hora). o aço pode também conter de 0,2 ao 0,3% de mo.
Patent BR-0311391-B1 (BR)
Inventor: SCHAEFER JARED JOHN
IPC: C07H1/06
Filed: 2003-05-28
Abstract: This invention relates to processes for the production of purified, partially esterified polyol fatty acid polyesters and the compositions derived from those processes. The purified, partially esterified polyol fatty acid polyesters of the present invention are particularly well suited for use in a variety of food, beverage, pharmaceutical, and cosmetic applications and comprise less than about 5% by dry weight of polyol; less than about 5 ppm of residual solvent; less than about 700 ppm of lower alky esters; less than about 5% by dry weight of a soap and free fatty acid mixture; and less than about 3% by dry weight of ash. The compositions have an acid value of less than about 6.
Patent WO-0135935-B1 (WO)
Title: Inhibiteurs de l"activite des endo-exonucleases destines au traitement du cancer
Inventor: CHOW TERRY
IPC: A61K33/243
Filed: 2000-11-16
Abstract: La présente invention concerne le traitement du cancer au moyen de composés inhibant l"activité des endo-exonucléases. Il est avéré que les endo-exonucléases sont nécessaires à la réparation des ADN endommagés. Les composés inhibant l"activité des endo-exonucléases se sont avérés particulièrement efficaces pour le traitement du cancer lorsqu"ils sont utilisés en association avec des médicaments induisant la cassure de l"ADN, notamment la cisplatine et la mitomycine C. Lesdits composés ont un effet synergique lorsqu"ils sont utilisés sous une forme associée en vue de l"inhibition de la croissance des tumeurs. L"invention concerne également des compositions pharmaceutiques destinées à inhiber la croissance des tumeurs, lesquelles compositions renferment un composé inhibant d"activité des endo-exonucléases. Ces compositions pharmaceutiques renferment, de préférence, des composés induisant la cassure des ADN. L"invention concerne, en outre, des méthodes de traitement du cancer utilisant lesdites compositions pharmaceutiques, ainsi que les utilisations de ces compositions dans le traitement du cancer. Les composés inhibant l"activité des endo-exonucléases préférés présentent une faible toxicité, parmi eux la pentamidine. L"invention concerne enfin une méthode permettant de diagnostiquer le cancer et de surveiller sa progression. La méthode selon cet aspect de l"invention consiste à prélever du sérum chez un patient ; à mesurer la concentration des endo-exonucléases dans ce sérum et à déterminer si ladite concentration est supérieure à une moyenne prédéfinie.
Patent CH-701568-B1 (CH)
Inventor: ENGLERT KILIAN
IPC: F21S6/00
Filed: 2008-03-25
Abstract: Standrohr für eine Innenraumleuchte, insbesondere Standrohr für eine Stehleuchte, mit einem hohlen Aussenrohr (10), in dessen Innerem ein oder mehrere Verstärkungselemente (20) durch eine oder mehrere formschlüssig wirkende Führungseinrichtungen gehalten sind.
Patent CH-707640-B1 (CH)
Title: Hydraulikbagger.
Inventor: MARTIN LENDI
IPC: E02F9/22
Filed: 2013-02-18
Abstract: Ein erfindungsgemässer Hydraulikbagger (1) enthält einen Unterwagen, einen über dem Unterwagen angeordneten Oberwagen (7) mit Führerstand (12) sowie einen Auslegermechanismus (6). Der Auslegermechanismus (6) umfasst einen Ausleger (2) und einen mit dem Ausleger (2) verbundenen Stiel (3), welcher zur Aufnahme eines Arbeitswerkzeugs (11) ausgelegt ist. Der Ausleger (2) ist über einen ersten Hydraulikzylindermechanismus (4) gegenüber dem Oberwagen (7) neigbar. Der Stiel (3) ist über einen zweiten Hydraulikzylindermechanismus (5) gegenüber dem Ausleger (2) schwenkbar. Der zweite Hydraulikzylindermechanismus (5) ist über ein Weitwinkelgelenk (8) mit dem Stiel (3) gelenkig verbunden.
Patent CH-712400-B1 (CH)
Title: Mécanisme d'entraînement d'une animation d'un mouvement pour pièce d'horlogerie.
Inventor: NICOLAS STALDER
IPC: A63H13/00
Filed: 2016-04-28
Abstract: Le mécanisme de transformation d'un mouvement rotatif unidirectionnel en un mouvement alterné pour l'entraînement d'une animation d'un mouvement pour pièce d'horlogerie selon l'invention comporte une manivelle (1,2) pivotée sur une partie fixe du mécanisme et apte à être entraînée en rotation unidirectionnelle par un moteur 8 du mouvement, ladite manivelle entraînant une première extrémité d'une bielle (3), la seconde extrémité de cette bielle (3) étant apte à entraîner une partie mobile de l'animation.
Patent CH-701347-B1 (CH)
Inventor: PORTMANN HERBERT
IPC: B65H15/00
Filed: 2009-06-23
Abstract: Es wird ein verbessertes Verfahren zum Bestimmen des räumlichen Verlaufs eines Verbindungsstücks (31), welches als Abschnitt einer Fördervorrichtung (10) flache Gegenstände, insbesondere gefalzte Druckbogen, vorzugsweise in einem Schuppenstrom, von einem Einlauf (11) mit einer ersten räumlichen Orientierung (x, y, z) zu einem Auslauf (12) mit einer zweiten räumlichen Orientierung (x´, y´, z´) befördert vorgeschlagen. Das neue Verfahren erlaubt die Reduzierung oder vollständige Vermeidung einer Relativbewegung, insbesondere einer Verdrehung, benachbarter Druckbogen gegeneinander in der Förderebene indem ein Band aus einem Material mit vorgegebenen Materialeigenschaften sowie vorgegebener Länge, Breite und Dicke vorausgesetzt wird und dieses Band mit seinen Enden jeweils an den Einlauf (11) und den Auslauf (12) angeschlossen wird, und dass der sich aufgrund der Materialeigenschaften und der Geometrie des Bandes einstellende räumliche Verlauf des Bandes als räumlicher Verlauf des Verbindungsstücks genommen wird.
Patent CS-229546-B1 (CS)
Inventor: KASPAR PETER ING
IPC: G21C17/04
Filed: 1982-12-31
Abstract: Účelom vynálezu je ušetrenie materiálu
pre výrobu manipulátora na kontrolu jádrového
reaktora.
Uvedeného^ účelu dosiahneme tým, že kryt
žiariča umiestnime na jednu z troch nožičiek
trojnožky manipulátora
Patent DE-2302307-B1 (DE)
Title: Workpiece hardning appts - with workpiece carrier protectively positioned at side of quenching bath
IPC: C21D1/63
Filed: 1973-01-18
Abstract: Workpiece hardening appts. has workpiece carrier positioned next to the quenching bath to provide easy accessibility and to protect it against hot, corrosive gases. The carrier pref. takes the form of a lifting and turning mechanism.
Patent DE-2642507-B1 (DE)
Title: Oscillating knife for skinning fish fillets - is driven by eccentric with low friction thrust contact
Inventor: ARENT ULRICH
IPC: A22C25/17
Filed: 1976-09-22
Abstract: A drive appts. for providing an oscillating movement to the knife support of a machine for skinning fish fillets comprises a revolving eccentric pin and a restoring spring. The knife support has, at its driven end, a flat sliding surface perpendicular to its axis, between this flat sliding surface and the eccentric pin, a freely rotating ring is incorporated. Pref. the outer face of this ring is curved or cambered. The rotating ring may be journalled on the eccentric pin by a roller bearing. The restoring spring may apply its axial thrust to the knife support by means of a thrust bearing. Alternatively, this thrust bearing is at the stationary end of the spring between the spring and its abutment. Friction between the eccentri pin and the knife support is kept to an absolute minimum by the provision of the revolving ring. Partic., when the knife support is rotated about its axis to adjust the position of the knife blade relative to the roll, the rotating resistance is kept to a mimimum by the provision of a camber on the surface of the rotating ring. By the use of roller bearings both for the ring and for the restoring spring in its thrusting action, the need for lubrication is dispensed with.
Patent DE-2949383-B1 (DE)
Inventor: SAELZLE ERICH DR
IPC: C03C15/02
Filed: 1979-12-07
Abstract: The invention relates to a polishing method for pressed glass or ground glass articles. As is conventional, polishing is effected in a bath containing sulfuric acid and hydrofluoric acid. Rinsing with a sulfuric acid and/or water washing bath intervenes and follows the polishing process. According to the method of the invention, the sodium and/or potassium ions resulting from the dissolution of glass constituents are removed from the polishing bath by the following means: (a) by adding fluorosilicic acid to the polishing bath, precipitating the corresponding silicofluorides and filtering off the solid matter, (b) by electrolysis in a mercury cell with the formation of sodium- and/or potassium amalgam, (c) by electrolysis in a cell having a cation semi-permeable membrane or (d) with the aid of cation exchangers.
Patent WO-02084365-B1 (WO)
Inventor: SPINK ROGER
IPC: G02B21/00
Filed: 2002-04-04
Abstract: The invention relates to a stereo microscope, which as a microscope used for operations comprises a viewing output for a surgeon (41) and at least one additional viewing output for an assistant (40). The stereo microscope is characterised by shutters (17a to 20b) for selectively screening off object information.
Patent ES-2050608-B1 (ES)
Title: Dispositivo antifraude en contadores electronicos de energia electrica.
Inventor: PECHARROMAN TERUEL JOSE
IPC: G01R11/24
Filed: 1992-09-25
Granted: 1995-11-01
Abstract: DISPOSITIVO ANTIFRAUDE EN CONTADORES ELECTRONICOS DE ENERGIA ELECTRICA. EL DISPOSITIVO ANTIFRAUDE EN CONTADORES ELECTRONICOS DE ENERGIA ELECTRICA OBJETO DE LA INVENCION, CUYA FINALIDAD ES LA DETECCION DE UN POSIBLE FRAUDE DEBIDO A MANIPULACIONES EN LAS CONEXIONES DEL CONTADOR A LA RED DE ENERGIA ELECTRICA, RESUELVE CON VENTAJA EL TIPO DE FRAUDE MAS GENERALIZADO, CUAL ES, LA DESCONEXION DE LA BOBINA VOLTIMETRICA (5) DEL CONTADOR (1). PARA ELLO, EL DISPOSITIVO SE CONSTITUYE EN BASE A UN SENSOR DE EFECTO HALL (4), ASOCIADO A LA(S) BOBINA(S) DE MEDIDA Y CONECTADO AL SENSOR DE GIRO (6) DEL DISCO DE INDUCCION (7) DEL CONTADOR (1), HABIENDOSE PREVISTO ADEMAS, LOS MEDIOS NECESARIOS PARA EL SUMINISTRO DE LA INFORMACION FACILITADA POR EL SENSOR DE EFECTO HALL (4) SOBRE EL ESTADO DE LA BOBINA VOLTIMETRICA (5).
Patent ES-2050080-B1 (ES)
Title: Nuevo producto alimentario a base de soja y procedimiento para su fabricacion.
Inventor: HERNANDEZ LORENZO JOSE MANUEL
IPC: A23L11/00
Filed: 1992-10-26
Granted: 1994-10-16
Abstract: NUEVO PRODUCTO ALIMENTARIO A BASE DE SOJA Y PROCEDIMIENTO PARA SU FABRICACION, QUE COMPRENDE 28% DE SOJA TEXTURIZADA, 15% DE AGUA, 6% DE ZANAHORIA, 15% DE CEBOLLA, 10% DE HARINA DE TRIGO DEXTRINADA, 7% DE MAIZ INTEGRAL Y 4% DE SAL Y ESPECIAS. EL PROCEDIMIENTO COMPRENDE HIDRATAR LA SOJA TEXTURIZADA, RAYAR Y PICAR TODOS LOS INGREDIENTES; Y MEZCLAR TODOS ELLOS HASTA LA OBTENCION DE UNA PASTA HOMOGENEA CON LA TEXTURA ADECUADA, TRAS LO CUAL SE SOMETE EL PRODUCTO RESULTANTE A CONGELACION PARA SU POSTERIOR ENVASADO.
Patent ES-2093545-B1 (ES)
Title: Procedimiento de fabricacion de un tubular de expulsion para moldes.
IPC: B29C45/40
Filed: 1993-04-06
Granted: 1997-07-01
Abstract: PROCEDIMIENTO DE FABRICACION DE UN TUBULAR DE EXPULSION PARA MOLDES. EL PROCEDIMIENTO PARA OBTENER TUBULARES DE EXPULSION EN LOS QUE SE GUIAN LOS CORRESPONDIENTES EXPULSORES UTILIZADOS EN MOLDES, POR EJEMPLO DE INYECCION, COMPRENDE UNA SERIE DE FASES OPERATIVAS QUE SE REALIZAN SOBRE UN TUBO (1) DEL QUE SE PARTE, CONSISTIENDO LAS FASES EN EFECTUAR PRIMERAMENTE UN CORTADO DE UNA PORCION DE TUBO (1) AL LARGO DESEADO, CON UN EXCESO DE DIAMETRO PARA POSIBILITAR UN POSTERIOR RECTIFICADO. EN UNA SEGUNDA FASE SE REALIZA UNA REDUCCION DE DIAMETRO EN UNA ZONA EXTREMA (2), PARA EFECTUAR EN UNA TERCERA FASE UN PRERECTIFICADO EXTERIOR (3), EFECTUANDO EN UNA CUARTA FASE UN MECANIZADO INTERIOR DE LA ZONA EXTREMA (2) CON UNA CONCENTRICIDAD TOTAL. EN UNA QUINTA FASE SE EFECTUA UN TEMPLADO POR INDUCCION Y SEGUIDAMENTE, SEGUN UNA FASE SEXTA, SE EFECTUA UN RECTIFICADO EXTERIOR PARA OBTENER EL DIAMETRO EXTERNO DESEADO, REALIZANDO EN UNA SEPTIMA FASE UN RECTIFICADO INTERIOR SOBRE EL DIAMETRO INTERNO DE LA ZONA (2), PARA FINALMENTE EN UNA OCTAVA FASE REALIZAR UN REFRENTADO FRONTAL (6) OBTENIENDOSE ASI UN TUBULAR (1) DE EXPULSION PARA MOLDES EN GENERAL. OPCIONALMENTE PUEDE OBTENERSE UNA CABEZA RECALCADA EN EL EXTREMO POSTERIOR DEL TUBULAR (1).